ITEM NO. | KD-P80 |
Poly | Poly |
Maximum power (Wp) | 80w |
Maximum power voltage (V) | 18.0 |
Maximum power current (A) | 4.15 |
Open circuit voltage (V) | 21.6 |
Short circuit current (A) | 4.56 |
Number of cells (Pcs) | 36pcs |
Size of module (mm) | 780*670*35mm(156*78mm cell) |
Maximum system voltage (V) | DC 1000V |
Temperature coefficients of Isc (%) | 0.04%/ ℃ |
Temperature coefficients of Voc (%) | -0.35%/ ℃ |
Temperature coefficients of Pm (%) | -0.5%/ ℃ |
Temperature coefficients of Im (%) | +0.1/ ℃ |
Temperature coefficients of Vm (%)) | -0.38/ ℃ |
Temperature Range | -40℃~+80℃ |
Tolerance Wattage (e.g. +/-3%) | +/-3% |
Surface Maximum Load Capacity | 60m/s(200kg/sq.m) |
Allowable Hail Load | steel ball fall down from 1m height |
Weight per piece (kg) | 7.5 KG |
Cell Efficiency (%) | >18.2% |
Module Efficiency (%) | >15.31% |
Frame (Material, Corners, etc.) | Aluminum |
Standard Test Conditions | AM1.5 1000mW/cm2 25’C |
Warranty | 12 years product warranty and 25 years warranty on power output |